[Snyk] Security upgrade alpine from 3.18.2 to 3.18

[mahrufiqbalHO]

This PR was automatically created by Snyk using the credentials of a real user.

 ### Snyk has created this PR to fix 2 vulnerabilities in the dockerfile dependencies of this project. Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image. #### Snyk changed the following file(s): - `docs/Dockerfile` We recommend upgrading to `alpine:3.18`, as this image has only **0** known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected. #### Vulnerabilities that will be fixed with an upgrade: | | Issue | Score | :-------------------------:|:-------------------------|:-------------------------  | Out-of-bounds Write
[SNYK-ALPINE318-BUSYBOX-5890990](https://snyk.io/vuln/SNYK-ALPINE318-BUSYBOX-5890990) |   **714**    | Out-of-bounds Write
[SNYK-ALPINE318-BUSYBOX-5890990](https://snyk.io/vuln/SNYK-ALPINE318-BUSYBOX-5890990) |   **714**    | Out-of-bounds Write
[SNYK-ALPINE318-BUSYBOX-5890990](https://snyk.io/vuln/SNYK-ALPINE318-BUSYBOX-5890990) |   **714**    | CVE-2023-5363
[SNYK-ALPINE318-OPENSSL-6032386](https://snyk.io/vuln/SNYK-ALPINE318-OPENSSL-6032386) |   **614**    | CVE-2023-5363
[SNYK-ALPINE318-OPENSSL-6032386](https://snyk.io/vuln/SNYK-ALPINE318-OPENSSL-6032386) |   **614**   --- > [!IMPORTANT] > > - Check the changes in this PR to ensure they won't cause issues with your project. > - Max score is 1000. Note that the real score may have changed since the PR was raised. > - This PR was automatically created by Snyk using the credentials of a real user. --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._ For more information: 🧐 [View latest project report](https://app.snyk.io/org/mahrufiqbalho/project/54e04c02-239f-4112-ad33-fdf7d9fbccbd?utm_source=github&utm_medium=referral&page=fix-pr) 📜 [Customise PR templates](https://docs.snyk.io/scan-using-snyk/pull-requests/snyk-fix-pull-or-merge-requests/customize-pr-templates) 🛠 [Adjust project settings](https://app.snyk.io/org/mahrufiqbalho/project/54e04c02-239f-4112-ad33-fdf7d9fbccbd?utm_source=github&utm_medium=referral&page=fix-pr/settings) 📚 [Read about Snyk's upgrade logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Learn about vulnerability in an interactive lesson of Snyk Learn.](https://learn.snyk.io/?loc=fix-pr) [//]: # 'snyk:metadata:{"customTemplate":{"variablesUsed":[],"fieldsUsed":[]},"dependencies":[{"name":"alpine","from":"3.18.2","to":"3.18"}],"env":"prod","issuesToFix":[{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE318-BUSYBOX-5890990","priority_score":714,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"critical","score":500},{"type":"scoreVersion","label":"v1","score":1}],"severity":"critical","title":"Out-of-bounds Write"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE318-BUSYBOX-5890990","priority_score":714,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"critical","score":500},{"type":"scoreVersion","label":"v1","score":1}],"severity":"critical","title":"Out-of-bounds Write"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE318-BUSYBOX-5890990","priority_score":714,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"critical","score":500},{"type":"scoreVersion","label":"v1","score":1}],"severity":"critical","title":"Out-of-bounds Write"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE318-OPENSSL-6032386","priority_score":614,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"high","score":400},{"type":"scoreVersion","label":"v1","score":1}],"severity":"high","title":"CVE-2023-5363"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE318-OPENSSL-6032386","priority_score":614,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"high","score":400},{"type":"scoreVersion","label":"v1","score":1}],"severity":"high","title":"CVE-2023-5363"}],"prId":"4afc1eb7-66f4-48fb-a4cc-bd52fa02c10d","prPublicId":"4afc1eb7-66f4-48fb-a4cc-bd52fa02c10d","packageManager":"dockerfile","priorityScoreList":[714,614],"projectPublicId":"54e04c02-239f-4112-ad33-fdf7d9fbccbd","projectUrl":"https://app.snyk.io/org/mahrufiqbalho/project/54e04c02-239f-4112-ad33-fdf7d9fbccbd?utm_source=github&utm_medium=referral&page=fix-pr","prType":"fix","templateFieldSources":{"branchName":"default","commitMessage":"default","description":"default","title":"default"},"templateVariants":["updated-fix-title","priorityScore"],"type":"auto","upgrade":["SNYK-ALPINE318-BUSYBOX-5890990","SNYK-ALPINE318-BUSYBOX-5890990","SNYK-ALPINE318-BUSYBOX-5890990","SNYK-ALPINE318-OPENSSL-6032386","SNYK-ALPINE318-OPENSSL-6032386"],"vulns":["SNYK-ALPINE318-BUSYBOX-5890990","SNYK-ALPINE318-OPENSSL-6032386"],"patch":[],"isBreakingChange":false,"remediationStrategy":"vuln"}'

[michaelpearsonHO]

Superseded.